Decrypted: As tech giants rally against Hong Kong security law, Apple holds out

It's not often Silicon Valley gets behind a single cause. Supporting net neutrality was one, reforming government surveillance another. Last week, Big Tech took up its latest: halting any cooperation with Hong Kong police.

Facebook, Google, Microsoft, Twitter, and even China-headquartered TikTok said last week they would no longer respond to demands for user data from Hong Kong law enforcement - read: Chinese authorities - citing the new unilaterally imposed Beijing national security law. Critics say the law, ratified on June 30, effectively kills China's one country, two systems" policy allowing Hong Kong to maintain its freedoms and some autonomy after the British handed over control of the city-state back to Beijing in 1997.

Noticeably absent from the list of tech giants pulling cooperation was Apple, which said it was still assessing the new law." What's left to assess remains unclear, given the new powers explicitly allow warrantless searches of data, intercept and restrict internet data, and censor information online, things that Apple has historically opposed if not in so many words.

Facebook, Google and Twitter can live without China. They already do - both Facebook and Twitter are banned on the mainland, and Google pulled out after it accused Beijing of cyberattacks. But Apple cannot. China is at the heart of its iPhone and Mac manufacturing pipeline, and accounts for over 16% of its revenue - some $9 billion last quarter alone. Pulling out of China would be catastrophic for Apple's finances and market position.

The move by Silicon Valley to cut off Hong Kong authorities from their vast pools of data may be a largely symbolic move, given any overseas data demands are first screened by the Justice Department in a laborious and frequently lengthy legal process. But by holding out, Apple is also sending its own message: Its ardent commitment to human rights - privacy and free speech - stops at the border of Hong Kong.

Here's what else is in this week's Decrypted.

THE BIG PICTUREPolice used Twitter-backed Dataminr to snoop on protests